将新视图推送到UINavigationViewController时强制纵向方向

func application(_ application: UIApplication, supportedInterfaceOrientationsFor window: UIWindow?) -> UIInterfaceOrientationMask {
    return .landscape
}

override func supportedInterfaceOrientations() -> UIInterfaceOrientationMask {
    return .landscape
}

override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)
    let value = UIInterfaceOrientation.landscapeLeft.rawValue
    UIDevice.current.setValue(value, forKey: "orientation")
}

override func viewWillDisappear(_ animated: Bool) {
    super.viewWillDisappear(animated)
    let value = UIInterfaceOrientation.portrait.rawValue
    UIDevice.current.setValue(value, forKey: "orientation")
}